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Update Curve448 size to 256 and add uses in Ed

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This commit is contained in:
Bill Phipps
2025-04-08 15:38:49 -04:00
parent c3dbe29f21
commit 99144ee58b
3 changed files with 5 additions and 5 deletions
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2
tests/api/test_curve448.c
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@@ -347,7 +347,7 @@ int test_wc_Curve448PrivateKeyToDer(void)
EXPECT_DECLS; EXPECT_DECLS;
#if defined(HAVE_CURVE448) && defined(HAVE_CURVE448_KEY_EXPORT) && \ #if defined(HAVE_CURVE448) && defined(HAVE_CURVE448_KEY_EXPORT) && \
(defined(WOLFSSL_CERT_GEN) || defined(WOLFSSL_KEY_GEN)) (defined(WOLFSSL_CERT_GEN) || defined(WOLFSSL_KEY_GEN))
byte output[ONEK_BUF]; byte output[CURVE448_BUFSIZE];
curve448_key curve448PrivKey; curve448_key curve448PrivKey;
WC_RNG rng; WC_RNG rng;
word32 inLen; word32 inLen;

6
tests/api/test_ed25519.c
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@@ -481,7 +481,7 @@ int test_wc_Ed25519PublicKeyToDer(void)
#if defined(HAVE_ED25519) && defined(HAVE_ED25519_KEY_EXPORT) && \ #if defined(HAVE_ED25519) && defined(HAVE_ED25519_KEY_EXPORT) && \
(defined(WOLFSSL_CERT_GEN) || defined(WOLFSSL_KEY_GEN)) (defined(WOLFSSL_CERT_GEN) || defined(WOLFSSL_KEY_GEN))
ed25519_key key; ed25519_key key;
byte derBuf[1024]; byte derBuf[CURVE25519_BUFSIZE];
XMEMSET(&key, 0, sizeof(ed25519_key)); XMEMSET(&key, 0, sizeof(ed25519_key));
@@ -523,7 +523,7 @@ int test_wc_Ed25519KeyToDer(void)
EXPECT_DECLS; EXPECT_DECLS;
#if defined(HAVE_ED25519) && defined(HAVE_ED25519_KEY_EXPORT) && \ #if defined(HAVE_ED25519) && defined(HAVE_ED25519_KEY_EXPORT) && \
(defined(WOLFSSL_CERT_GEN) || defined(WOLFSSL_KEY_GEN)) (defined(WOLFSSL_CERT_GEN) || defined(WOLFSSL_KEY_GEN))
byte output[ONEK_BUF]; byte output[CURVE25519_BUFSIZE];
ed25519_key ed25519Key; ed25519_key ed25519Key;
WC_RNG rng; WC_RNG rng;
word32 inLen; word32 inLen;
@@ -563,7 +563,7 @@ int test_wc_Ed25519PrivateKeyToDer(void)
EXPECT_DECLS; EXPECT_DECLS;
#if defined(HAVE_ED25519) && defined(HAVE_ED25519_KEY_EXPORT) && \ #if defined(HAVE_ED25519) && defined(HAVE_ED25519_KEY_EXPORT) && \
(defined(WOLFSSL_CERT_GEN) || defined(WOLFSSL_KEY_GEN)) (defined(WOLFSSL_CERT_GEN) || defined(WOLFSSL_KEY_GEN))
byte output[ONEK_BUF]; byte output[CURVE25519_BUFSIZE];
ed25519_key ed25519PrivKey; ed25519_key ed25519PrivKey;
WC_RNG rng; WC_RNG rng;
word32 inLen; word32 inLen;

2
wolfssl/wolfcrypt/curve448.h
View File

@@ -44,7 +44,7 @@
#define CURVE448_PUB_KEY_SIZE 56 #define CURVE448_PUB_KEY_SIZE 56
enum { enum {
CURVE448_BUFSIZE = 128, /* for DER exported keys temp buffer */ CURVE448_BUFSIZE = 256, /* for DER exported keys temp buffer */
WOLF_ENUM_DUMMY_LAST_ELEMENT(CURVE448) WOLF_ENUM_DUMMY_LAST_ELEMENT(CURVE448)
}; };